AU2002303213A1 - Meniscus membranes for separations - Google Patents

Meniscus membranes for separations

Info

Publication number
AU2002303213A1
AU2002303213A1 AU2002303213A AU2002303213A AU2002303213A1 AU 2002303213 A1 AU2002303213 A1 AU 2002303213A1 AU 2002303213 A AU2002303213 A AU 2002303213A AU 2002303213 A AU2002303213 A AU 2002303213A AU 2002303213 A1 AU2002303213 A1 AU 2002303213A1
Authority
AU
Australia
Prior art keywords
meniscus
separations
membranes
meniscus membranes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002303213A
Inventor
Robert C. Dye
Betty Jorgensen
David R. Pesiri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California
Original Assignee
University of California
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of California filed Critical University of California
Publication of AU2002303213A1 publication Critical patent/AU2002303213A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/109—Testing of membrane fouling or clogging, e.g. amount or affinity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/108—Inorganic support material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/1963—Temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU2002303213A 2001-04-04 2002-04-04 Meniscus membranes for separations Abandoned AU2002303213A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/826,484 2001-04-04
US09/826,484 US6681648B1 (en) 2001-04-04 2001-04-04 Meniscus membranes for separations
PCT/US2002/010329 WO2002081045A2 (en) 2001-04-04 2002-04-04 Meniscus membranes for separations

Publications (1)

Publication Number Publication Date
AU2002303213A1 true AU2002303213A1 (en) 2002-10-21

Family

ID=25246657

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002303213A Abandoned AU2002303213A1 (en) 2001-04-04 2002-04-04 Meniscus membranes for separations

Country Status (3)

Country Link
US (2) US6681648B1 (en)
AU (1) AU2002303213A1 (en)
WO (1) WO2002081045A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2075052A1 (en) * 2002-07-25 2009-07-01 Dai Nippon Insatsu Kabushiki Kaisha Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter
DE10258580A1 (en) * 2002-12-16 2004-06-24 Celanese Ventures Gmbh High molecular weight polyazoles, e.g. useful for making shaped products, fibers, films, coatings and electrode membranes, produced by polymerizing a selected particle size fraction
US6946015B2 (en) * 2003-06-26 2005-09-20 The Regents Of The University Of California Cross-linked polybenzimidazole membrane for gas separation
US6997971B1 (en) * 2004-07-28 2006-02-14 The Regents Of The University Of California Cross-linked polybenzimidazole membrane for gas separation
WO2006119252A2 (en) * 2005-04-29 2006-11-09 University Of Rochester Ultrathin nanoscale membranes, methods of making, and uses thereof
CA2606440A1 (en) * 2005-04-29 2006-11-09 University Of Rochester Ultrathin porous nanoscale membranes, methods of making, and uses thereof
US8119394B2 (en) * 2006-03-14 2012-02-21 University Of Rochester Cell culture devices having ultrathin porous membrane and uses thereof
DE102006044635B4 (en) * 2006-09-19 2008-11-06 Gkss-Forschungszentrum Geesthacht Gmbh A gas separation membrane
US20080072553A1 (en) * 2006-09-25 2008-03-27 Alan Smithies Method and apparatus for assembling a filter cartridge
US7811359B2 (en) * 2007-01-18 2010-10-12 General Electric Company Composite membrane for separation of carbon dioxide
US8541517B2 (en) 2011-03-10 2013-09-24 Battelle Energy Alliance, Llc Polymer compositions, polymer films and methods and precursors for forming same
JP6358337B2 (en) * 2014-10-30 2018-07-18 Nok株式会社 Membrane stock solution for carbon membrane and method for producing carbon hollow fiber membrane using the same
CN111249922B (en) * 2020-03-21 2024-02-23 安泰环境工程技术有限公司 Fe-Al metal film and preparation method thereof
US11383200B2 (en) 2020-09-03 2022-07-12 Saudi Arabian Oil Company Membrane process for H2 recovery from sulfur recovery tail gas stream of sulfur recovery units and process for environmentally greener sales gas
CN113786737B (en) * 2021-08-12 2023-07-11 中国工程物理研究院材料研究所 Method for large-scale screening of isotope-containing liquid separation membrane

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988956A (en) * 1930-07-26 1935-01-22 Robert E Newell Snap action valve mechanisms
US2476400A (en) * 1943-07-12 1949-07-19 Honeywell Regulator Co Flow controlling device
US3350844A (en) * 1964-09-21 1967-11-07 Gen Electric Process for the separation or enrichment of gases
US3455316A (en) * 1967-09-20 1969-07-15 Thelmer A Rogers Safety valve system-structure
GB1319850A (en) * 1970-11-18 1973-06-13 Mullard Ltd Image intensifiers and the like
US3993462A (en) * 1971-05-03 1976-11-23 Imperical Chemical Industries Ltd. Polymer-gas separator
US4933083A (en) * 1985-04-15 1990-06-12 Hoechst Celanese Corp. Polybenzimidazole thin film composite membranes
JPS63116726A (en) * 1986-11-06 1988-05-21 Toray Ind Inc Gas separation element
JPS63296820A (en) * 1987-05-29 1988-12-02 Ube Ind Ltd Production of high-purity hydrogen or helium
US5154201A (en) * 1990-02-26 1992-10-13 Ajia Kinzoku Kogyo Co., Ltd. Method of manufacturing a sealed vessel having a safety valve
US5117674A (en) * 1990-05-22 1992-06-02 Aerosport, Inc. Metabolic rate analyzer
US5367878A (en) * 1991-11-08 1994-11-29 University Of Southern California Transient energy release microdevices and methods
FR2736431B1 (en) * 1995-07-05 1997-10-03 Schlumberger Ind Sa CUT-OFF MEMBER WITH FIRE-FIGHTING VALVE FOR GAS METER AND GAS METER PROVIDED WITH SUCH A CUT-OFF MEMBER
EP1009802B1 (en) * 1997-02-12 2004-08-11 Eugene Y. Chan Methods for analyzimg polymers
US6175409B1 (en) * 1999-04-02 2001-01-16 Symyx Technologies, Inc. Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers
JP3876561B2 (en) * 1999-03-15 2007-01-31 宇部興産株式会社 Gas separation membrane module and gas separation method
US6464425B1 (en) * 1999-07-16 2002-10-15 Robert F. Closkey Apparatus and method for minimizing liquid infiltration into subterranean openings
JP4153623B2 (en) * 1999-07-23 2008-09-24 アテネ株式会社 Gas separation membrane and method for producing the same

Also Published As

Publication number Publication date
WO2002081045A3 (en) 2004-02-19
US6946019B2 (en) 2005-09-20
US20040187558A1 (en) 2004-09-30
US6681648B1 (en) 2004-01-27
WO2002081045A2 (en) 2002-10-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase